Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Total rental and other revenues	$ 201,773	$ 204,323	$ 602,756	$ 620,336
Total rental property and other expenses	65,923	65,706	194,612	200,700
Total net operating income	135,850	138,617	408,144	419,636
Reconciliation to net income:
Depreciation and amortization	(73,898)	(79,116)	(219,982)	(226,532)
Impairments of real estate assets	(8,800)	0	(8,800)	0
General and administrative	(8,995)	(9,898)	(31,771)	(31,754)
Interest expense	(38,475)	(37,472)	(112,782)	(109,928)
Other income	1,753	1,872	8,007	10,559
Gains on disposition of property	5,674	350	87,889	42,581
Equity in earnings of unconsolidated affiliates	598	1,116	2,223	2,890
Net income	13,707	15,469	132,928	107,452
Total Reportable Segment [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	189,537	189,711	565,124	576,767
Total rental property and other expenses	60,098	59,234	178,612	181,463
Total net operating income	129,439	130,477	386,512	395,304
Atlanta, GA [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	36,935	36,742	108,828	109,799
Total rental property and other expenses	15,041	14,474	42,876	41,849
Total net operating income	21,894	22,268	65,952	67,950
Charlotte, NC [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	23,342	22,010	67,308	65,991
Total rental property and other expenses	6,410	6,074	18,254	18,017
Total net operating income	16,932	15,936	49,054	47,974
Nashville, TN [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	38,728	40,903	117,925	126,458
Total rental property and other expenses	11,009	10,246	33,383	34,010
Total net operating income	27,719	30,657	84,542	92,448
Orlando, FL [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	13,867	14,312	42,707	43,892
Total rental property and other expenses	4,757	5,462	15,794	17,052
Total net operating income	9,110	8,850	26,913	26,840
Raleigh, NC [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	45,779	43,042	135,088	130,848
Total rental property and other expenses	11,357	11,350	34,718	35,311
Total net operating income	34,422	31,692	100,370	95,537
Richmond, VA [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	8,935	8,754	27,431	26,816
Total rental property and other expenses	3,048	2,989	8,656	8,392
Total net operating income	5,887	5,765	18,775	18,424
Tampa, FL [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	21,951	23,948	65,837	72,963
Total rental property and other expenses	8,476	8,639	24,931	26,832
Total net operating income	13,475	15,309	40,906	46,131
Other Segment [Member]
Segment Reporting Information [Line Items]
Total rental and other revenues	12,236	14,612	37,632	43,569
Total rental property and other expenses	5,825	6,472	16,000	19,237
Total net operating income	$ 6,411	$ 8,140	$ 21,632	$ 24,332